From 3107fdc8b2a3dc9be3070a304a405cea546ac78e Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Thu, 25 Jan 2018 14:00:45 -0800 Subject: [PATCH] nfp: use tc_cls_can_offload_and_chain0() Make use of tc_cls_can_offload_and_chain0() to set extack msg in case ethtool tc offload flag is not set or chain unsupported. Signed-off-by: Jakub Kicinski Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- drivers/net/ethernet/netronome/nfp/bpf/main.c | 4 +--- drivers/net/ethernet/netronome/nfp/flower/offload.c | 7 +++---- 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c index b320685..3220277 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/main.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c @@ -130,7 +130,7 @@ static int nfp_bpf_setup_tc_block_cb(enum tc_setup_type type, "only offload of BPF classifiers supported"); return -EOPNOTSUPP; } - if (!tc_can_offload_extack(nn->dp.netdev, cls_bpf->common.extack)) + if (!tc_cls_can_offload_and_chain0(nn->dp.netdev, &cls_bpf->common)) return -EOPNOTSUPP; if (!nfp_net_ebpf_capable(nn)) { NL_SET_ERR_MSG_MOD(cls_bpf->common.extack, @@ -142,8 +142,6 @@ static int nfp_bpf_setup_tc_block_cb(enum tc_setup_type type, "only ETH_P_ALL supported as filter protocol"); return -EOPNOTSUPP; } - if (cls_bpf->common.chain_index) - return -EOPNOTSUPP; /* Only support TC direct action */ if (!cls_bpf->exts_integrated || diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c index 837134a..08c4c6d 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -483,8 +483,7 @@ static int nfp_flower_repr_offload(struct nfp_app *app, struct net_device *netdev, struct tc_cls_flower_offload *flower, bool egress) { - if (!eth_proto_is_802_3(flower->common.protocol) || - flower->common.chain_index) + if (!eth_proto_is_802_3(flower->common.protocol)) return -EOPNOTSUPP; switch (flower->command) { @@ -504,7 +503,7 @@ int nfp_flower_setup_tc_egress_cb(enum tc_setup_type type, void *type_data, { struct nfp_repr *repr = cb_priv; - if (!tc_can_offload(repr->netdev)) + if (!tc_cls_can_offload_and_chain0(repr->netdev, type_data)) return -EOPNOTSUPP; switch (type) { @@ -521,7 +520,7 @@ static int nfp_flower_setup_tc_block_cb(enum tc_setup_type type, { struct nfp_repr *repr = cb_priv; - if (!tc_can_offload(repr->netdev)) + if (!tc_cls_can_offload_and_chain0(repr->netdev, type_data)) return -EOPNOTSUPP; switch (type) { -- 2.7.4